package socket.myRPC.util;

import java.util.UUID;

public class CommonUtils {
  
  /**
   * 这里拿到 requestId
   *
   * @return 返回的 request id
   * @author lihh
   */
  public static long RequestID() {
    return Math.abs(UUID.randomUUID().getLeastSignificantBits());
  }
}
